topic problem with YOCTO mfgtool in i.MX Processors

problem with YOCTO mfgtool

xiaoqiangyang — Thu, 21 Jan 2016 07:46:06 GMT

Hi all,

I am building BSP for imx6q custom board with YOCTO(Rev L3.10.53_1.1.0-ga). Now I want to build kernel and u-boot firmware for Manufacturing Tool.

First I made some modifications under ~/fsl-release-bsp/build-x11/tmp/work/imx6qsabresd-poky-linux-gnueabi/u-boot-imx-mfgtool/2014.04-r0/git

for my custom board. Then I use "bitbake fsl-image-mfgtool-initramfs" to build them and it succeeded. But my modifications of u-boot were overwriten.

It seemed like the u-boot source code was newly unpacked.

How can I save my own modification and build my own manufacturing tool image ? If I do not use YOCTO, how to build mfgtool image standalone?

Thanks in advance!

xiaoqiang.yang@realtimes.cn

Re: problem with YOCTO mfgtool

Rita_Wang — Thu, 21 Jan 2016 08:39:44 GMT

Hi Xiaoqiang,

I will confirm it for you. Please wait with patience.

Have a nice day

Dan

Re: problem with YOCTO mfgtool

Rita_Wang — Wed, 03 Feb 2016 09:06:18 GMT

Hi Xiaoqiang,

Sorry for late reply. About building the manufacturing tool image, in the yocto you can refer to the 6.2 The Manufacturing Tool in the Freescale_Yocto_Project_User's_Guide.pdf, MFGTool:

To build a manufacturing image do the following

$ bitbake fsl-image-mfgtool-initramfs

If you are using the LTIB, you can refer to the user guide document.

Hope this can help you.

Have a great day,

Dan

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